tai-saw technology co., ltd. fr-71s03-02 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com product specifications approval sheet product description: saw rx filter 2140mhz lte band 1 s md 1411 tst part no.: TA1818B (this part is compliant with aec-q200) customer part no.: 1. checked by: anne chen approved by: bob chau date: 2017/07/06 2. customer signed back is required before tst can proceed with sample build and receive orders. 3. orders received without customer signed back wil l be regarded as agreement on the specifications. 4. any specifications changes must be approved upon by both parties and a new revision of specificatio ns shall be released to reflect the change customer signature required company: division: approved by : date:
tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com saw rx filter 2140mhz lte band 1 smd 1411 (60mhz bw ) model no.: TA1818B rev. no.:2.0 a. maximum rating: 1. input power level: 10 dbm 2. dc voltage : 3v 3. operating temperature: -40c to +85c 4. storage temperature: -40c to +85c 5. moisture sensitivity level: level 1 6. esd 50v(mm) 100v(hbm) b. electrical characteristics : terminating source impedance : zs = 50 terminating load impedance : z l = 50 parameters description unit minimum typical maximu m center frequency (fo) mhz - 2140.0 - insertion loss within 2110.0 ~ 2170.0 mhz db - 1.9 2.5 amplitude ripple within 2110.0 ~2170.0 mhz db p-p - 0.7 1.4 vswr within 2110.0 ~2170.0 mhz - - 1.9 2.4 attenuation: 1920.0 ~ 1980.0 mhz db 43 48 - 2040.0 ~ 2045.0 mhz db 35 38 - 2045.0 ~ 2050.0 mhz db 37 42 - 4220.0 ~ 4340.0 mhz db 30 38 - notes : (1) no matching network . rohs compliant lead free lead-free soldering e lectrostatic s ensitive d evice ( esd )
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics: frequency response
tai-saw technology co., ltd. 4 tst dcc release document vswr ripple
tai-saw technology co., ltd. 5 tst dcc release document smith chart
tai-saw technology co., ltd. 6 tst dcc release document d. outline drawing: top view (pilot run): marking descriptions: series number : sdw : : : : date code : lot no. (indicated by 0~9 or a to z and a to z, e xcept i, o, i, o and l) product date code : year jan feb mar apr may jun jul aug sep oct nov dec 2015 a b c d e f g h j k l m 2016 n p q r s t u v w x y z 2017 a b c d e f g h j k l m 2018 n p q r s t u v w x y z pin description b, c, e ground a input d output
tai-saw technology co., ltd. 7 tst dcc release document e. measurement circuit: source & load impedance: 50 pcb footprint f. packing : 1. reel dimension (please refer to fr-75d10 for packing quantity)
tai-saw technology co., ltd. 8 tst dcc release document 2.tape dimension g. recommended reflow profile : 1. preheating shall be fixed at 150~180 for 60~90 seconds. 2. ascending time to preheating temperature 150 shall be 30 seconds min. 3. heating shall be fixed at 220 for 50~80 seconds and at 260 +0/-5 peak (20~40sec). 4. time: 2 times. direction of feed
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